Not a big fan of chrome. Or other "Aesthetic" changes (frankly i find that and stretched arms on bikes that don't drag goofy and not my style of goofy) This is my primary commuter not a bike night queen.
Using stock pistons and a standard 1mm base plate spacer and stock length rods actually drop the compression (If I were going normal aspiration I would use the gen 2 length rods) You are right about the the port fueler
www.turbosystem.com/cycle/suzuki/Busa Portfueler.htm it would not be ideal for a drag bike. It has been a great rig for me . Tied to a MAP sensor it eliminates that goofy falling off a ledge feeling you get using just the S2000 injectors or the Just splashing in extra fuel with and FMJ. But as you point out it can "puddle" under heavy load.
I have begun talking with drag guys that Build the 600 hp bikes using the Larger Garret turbos. They oddly enough are liking the Math Seems like with the right degreeing on the cams I should be able to see 150 foot pounds or torque in the 4800 to 5400 rpm range. with corrected RWHP in the 270 range. My goal is more usable torque both at normal pressure and under boost. I am leaning heavily in this direction. Now I just have to identify the FELONY FUNDING plan I am going to use